| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a3b1e20394ebbd5b7fe588a1e8ca0e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37a83b4bb4b9950ee50e577754c9a7a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b43aead5e8105aca09598689ed2a2737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c866f43c0f081ccfd31f593f88b6a397 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-347 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9789
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-347 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-00 |
| filingDate |
2009-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a3936489f748b42e73c4a4defaa64b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a17bef734477cc1f724707f5c1bacd0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd7e41febe0e9fa9a629d9ffc065f1a2 |
| publicationDate |
2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8617620-B2 |
| titleOfInvention |
Piceatannol-containing composition and method of producing piceatannol-containing composition |
| abstract |
Provided are a piceatannol-containing composition which is a composition originating in a natural material and containing piceatannol at a high concentration, and a method of producing the piceatannol-containing composition. A piceatannol-containing composition which contains 0.0001 to 99.9% by mass of piceatannol is obtained by extracting passion fruit seeds. The extraction of piceatannol is carried out by grinding the passion fruit seeds, adding at least one solvent selected from an aqueous alcohol-based solvent and an aqueous ketone-based solvent and agitating to thereby extract piceatannol into the above-described solvent. In this case, it is preferable to conduct stepwise extraction by using both of the aqueous alcohol-based solvent and the aqueous ketone-based solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016115110-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021146651-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10730815-B2 |
| priorityDate |
2009-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |